What buffer length works for basketball training?
For pure shooting form work, 12 to 15 seconds per shot: catch, footwork, rise, release, result. For possessions and small-sided games, 35 seconds covers the play plus the build-up. Full scrimmage runs fit a 90 second or 3 minute Pro buffer, saved at each dead ball.
Where do I put the phone in a gym without blocking play?
Baseline corner on a tripod, chest height, angled up the lane for release mechanics; or half-court sideline, elevated on bleachers, for possessions. Keep it off the playing floor and out of rebound paths. Stealth mode keeps the screen black so players stop noticing it after five minutes.
Can players review their own shot between drills?
Yes. Save from a Wear OS watch as the shot drops, then hand the phone over during the water break: 0.5x for footwork and rhythm, 0.25x for the release and follow-through. The clip is ready in about half a second after the save, so review fits inside the drill rotation, not after practice.
Does footage of my youth team go to any cloud?
No. ReplayR keeps everything on the phone: no account, no upload, no third-party processing. For school and club teams with minors, that removes the consent and data-storage questions that come with cloud video platforms. You choose what to share, clip by clip.